Regarding the final position of Sojourner. The rover was designed to circle the lander if communications were broken with the lander.

No - that's what I thought, but actually - it was due to go back to the lander, but at the same time it had a keep-out zone at the lander. It would have kept trying to get closer, whilst nudging the keepout zone...and probably turned right and circled the lander not by design, simply as a symptom of two fighting commands..get close and keep out.

However - eventually, the rovers knowledge of its own location would drift and it could have gone basically anywhere.

The lander had no commands to send to the rover, and I think the lack of communication from the lander was probably a lander failure, not just a comms failure. But to be honest, who knows. Personally, I give the rover a 50% chance of still being at Chimp, a 25% chance of being near the rear rover egress aid, and a 25% chance of having gone rogue and gone crazy

Has anybody downloaded that full res .jp2 image of Pathfinder site?Before this (really unnecessary) site update at least see how big is that file...now for some reason that information is not available... Could somebody please post a crop of those "twin peaks" in full resolution?

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The scientist does not study nature because it is useful; he studies it because he delights in it, and he delights in it because it is beautiful.Jules H. Poincare

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